4378999968

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{80449}}^1$

素因数の和:80481

約数の個数: 144

約数和(自身を含む): 14759035200

約数和(自身を除く): 10380035232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 80449, 160898, 241347, 321796, 482694, 563143, 643592, 724041, 965388, 1126286, 1287184, 1448082, 1689429, 1930776, 2172123, 2252572, 2574368, 2896164, 3378858, 3861552, 4344246, 4505144, 5068287, 5792328, 6516369, 6757716, 7723104, 8688492, 9010288, 10136574, 11584656, 13032738, 13515432, 15204861, 17376984, 18020576, 19549107, 20273148, 23169312, 26065476, 27030864, 30409722, 34753968, 39098214, 40546296, 45614583, 52130952, 54061728, 60819444, 69507936, 78196428, 81092592, 91229166, 104261904, 121638888, 136843749, 156392856, 162185184, 182458332, 208523808, 243277776, 273687498, 312785712, 364916664, 486555552, 547374996, 625571424, 729833328, 1094749992, 1459666656, 2189499984, 4378999968]

約数ペア:

[(1, 4378999968), (2, 2189499984), (3, 1459666656), (4, 1094749992), (6, 729833328), (7, 625571424), (8, 547374996), (9, 486555552), (12, 364916664), (14, 312785712), (16, 273687498), (18, 243277776), (21, 208523808), (24, 182458332), (27, 162185184), (28, 156392856), (32, 136843749), (36, 121638888), (42, 104261904), (48, 91229166), (54, 81092592), (56, 78196428), (63, 69507936), (72, 60819444), (81, 54061728), (84, 52130952), (96, 45614583), (108, 40546296), (112, 39098214), (126, 34753968), (144, 30409722), (162, 27030864), (168, 26065476), (189, 23169312), (216, 20273148), (224, 19549107), (243, 18020576), (252, 17376984), (288, 15204861), (324, 13515432), (336, 13032738), (378, 11584656), (432, 10136574), (486, 9010288), (504, 8688492), (567, 7723104), (648, 6757716), (672, 6516369), (756, 5792328), (864, 5068287), (972, 4505144), (1008, 4344246), (1134, 3861552), (1296, 3378858), (1512, 2896164), (1701, 2574368), (1944, 2252572), (2016, 2172123), (2268, 1930776), (2592, 1689429), (3024, 1448082), (3402, 1287184), (3888, 1126286), (4536, 965388), (6048, 724041), (6804, 643592), (7776, 563143), (9072, 482694), (13608, 321796), (18144, 241347), (27216, 160898), (54432, 80449)]